android: Create a GN template for create_dist_jar.py

build/config/android/internal_rules.gni

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # Do not add any imports to non-//build directories here.
 # Some projects (e.g. V8) do not have non-build directories DEPS'ed in.
 import("//build_overrides/build.gni")
 import("//build/config/android/config.gni")
 import("//build/config/dcheck_always_on.gni")
 import("//build/config/sanitizers/sanitizers.gni")
@@ skipping 42 matching lines @@
 # See build/android/gyp/write_build_config.py and
 # build/android/gyp/util/build_utils.py:ExpandFileArgs
 template("write_build_config") {
   type = invoker.type
   _is_prebuilt_binary =
       defined(invoker.is_prebuilt_binary) && invoker.is_prebuilt_binary
 
   # Don't need to enforce naming scheme for these targets since we never
   # consider them in dependency chains.
   if (!_is_prebuilt_binary && type != "android_apk" && type != "java_binary" &&
-      type != "resource_rewriter") {
+      type != "resource_rewriter" && type != "dist_jar") {
     set_sources_assignment_filter(_java_target_whitelist)
     _parent_invoker = invoker.invoker
     _target_label =
         get_label_info(":${_parent_invoker.target_name}", "label_no_toolchain")
     sources = [
       _target_label,
     ]
     if (sources != []) {
       set_sources_assignment_filter(_java_target_blacklist)
       sources = []
       sources = [
         _target_label,
       ]
       if (sources != []) {
         assert(false, "Invalid java target name: $_target_label")
       }
     }
     sources = []
   }
 
   action(target_name) {
     set_sources_assignment_filter([])
     build_config = invoker.build_config
 
     assert(type == "android_apk" || type == "java_library" ||
            type == "android_resources" || type == "deps_dex" ||
-           type == "android_assets" || type == "resource_rewriter" ||
-           type == "java_binary" || type == "group" || type == "java_prebuilt")
+           type == "dist_jar" || type == "android_assets" ||
+           type == "resource_rewriter" || type == "java_binary" ||
+           type == "group" || type == "java_prebuilt")
 
     forward_variables_from(invoker,
                            [
                              "deps",
                              "testonly",
                            ])
     if (!defined(deps)) {
       deps = []
     }
 
@@ skipping 2739 matching lines @@
         rebase_path(root_build_dir, root_build_dir),
         "--packed-libraries-dir",
         rebase_path(_packed_libraries_dir, root_build_dir),
         "--libraries=${invoker.libraries_filearg}",
         "--filelistjson",
         rebase_path(invoker.file_list_json, root_build_dir),
       ]
     }
   }
 }